JP4317728B2 - ガス濃度フラックス計測装置 - Google Patents
ガス濃度フラックス計測装置 Download PDFInfo
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- JP4317728B2 JP4317728B2 JP2003338466A JP2003338466A JP4317728B2 JP 4317728 B2 JP4317728 B2 JP 4317728B2 JP 2003338466 A JP2003338466 A JP 2003338466A JP 2003338466 A JP2003338466 A JP 2003338466A JP 4317728 B2 JP4317728 B2 JP 4317728B2
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/433—Modulation spectrometry; Derivative spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003338466A JP4317728B2 (ja) | 2003-09-29 | 2003-09-29 | ガス濃度フラックス計測装置 |
| EP20040788226 EP1669736B1 (en) | 2003-09-29 | 2004-09-28 | Gas concentration flux measuring device |
| AU2004276642A AU2004276642B2 (en) | 2003-09-29 | 2004-09-28 | Gas flux measuring device |
| CN2004800282746A CN1860360B (zh) | 2003-09-29 | 2004-09-28 | 气体浓度通量测量装置 |
| CA 2536416 CA2536416C (en) | 2003-09-29 | 2004-09-28 | Gas flux measuring device |
| DE200460031962 DE602004031962D1 (de) | 2003-09-29 | 2004-09-28 | Gaskonzentrationsflussmessvorrichtung |
| CA 2689693 CA2689693A1 (en) | 2003-09-29 | 2004-09-28 | Gas flux measuring device |
| PCT/JP2004/014159 WO2005031275A2 (ja) | 2003-09-29 | 2004-09-28 | ガス濃度フラックス計測装置 |
| DK04788226T DK1669736T3 (da) | 2003-09-29 | 2004-09-28 | Indretning til måling af en gaskoncentrationsstrøm |
| US10/570,344 US7365352B2 (en) | 2003-09-29 | 2004-09-28 | Gas concentration flux measuring device |
| RU2006114763A RU2308023C1 (ru) | 2003-09-29 | 2004-09-28 | Устройство для измерения потока газа |
| NO20061901A NO20061901L (no) | 2003-09-29 | 2006-04-28 | Apparat for maling av gassutslipp |
| AU2009200023A AU2009200023B2 (en) | 2003-09-29 | 2009-01-02 | Gas flux measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003338466A JP4317728B2 (ja) | 2003-09-29 | 2003-09-29 | ガス濃度フラックス計測装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009089702A Division JP2009150909A (ja) | 2009-04-02 | 2009-04-02 | ガス濃度フラックス計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005106546A JP2005106546A (ja) | 2005-04-21 |
| JP4317728B2 true JP4317728B2 (ja) | 2009-08-19 |
Family
ID=34386157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003338466A Expired - Fee Related JP4317728B2 (ja) | 2003-09-29 | 2003-09-29 | ガス濃度フラックス計測装置 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7365352B2 (da) |
| EP (1) | EP1669736B1 (da) |
| JP (1) | JP4317728B2 (da) |
| CN (1) | CN1860360B (da) |
| AU (2) | AU2004276642B2 (da) |
| CA (2) | CA2536416C (da) |
| DE (1) | DE602004031962D1 (da) |
| DK (1) | DK1669736T3 (da) |
| NO (1) | NO20061901L (da) |
| RU (1) | RU2308023C1 (da) |
| WO (1) | WO2005031275A2 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101336207B1 (ko) * | 2013-02-14 | 2013-12-06 | 대한민국 | 물질 교환량 분석 방법 및 장치 |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4227991B2 (ja) * | 2005-12-28 | 2009-02-18 | トヨタ自動車株式会社 | 排ガス分析装置および排ガス分析方法 |
| JP4594277B2 (ja) | 2006-05-31 | 2010-12-08 | トヨタ自動車株式会社 | 排ガス分析装置におけるセンサユニット |
| JP4732277B2 (ja) * | 2006-08-23 | 2011-07-27 | トヨタ自動車株式会社 | ガス分析装置及びガス分析方法 |
| JP4823020B2 (ja) * | 2006-11-01 | 2011-11-24 | 三菱重工業株式会社 | ガス濃度モニタリングシステム、固定局及び移動局、並びにガス濃度計測方法 |
| JP4713530B2 (ja) * | 2007-03-23 | 2011-06-29 | 日本電信電話株式会社 | 浮遊粒子状物質測定装置 |
| US7969576B1 (en) * | 2007-03-23 | 2011-06-28 | The Regents Of The University Of California | Optical sensing based on wavelength modulation spectroscopy |
| US7747417B2 (en) * | 2007-08-06 | 2010-06-29 | Arizona Public Service Company | Method and system for transformer dissolved gas harmonic regression analysis |
| US8253942B2 (en) * | 2007-09-27 | 2012-08-28 | Scott Technologies, Inc. | Optical gas detector |
| JP5314301B2 (ja) * | 2008-03-14 | 2013-10-16 | 三菱重工業株式会社 | ガス濃度計測方法および装置 |
| JP5371268B2 (ja) * | 2008-03-14 | 2013-12-18 | 三菱重工業株式会社 | ガス濃度計測方法および装置 |
| JP2010032454A (ja) * | 2008-07-31 | 2010-02-12 | Fuji Electric Systems Co Ltd | ガス分析装置及びガス分析方法 |
| JP5357506B2 (ja) | 2008-10-29 | 2013-12-04 | 三菱重工業株式会社 | 濃度測定方法および装置 |
| JP5587344B2 (ja) * | 2009-02-02 | 2014-09-10 | プラネタリー・エミッションズ・マネージメント | 温室ガスフラックスを監視するためのシステム |
| CA2765280A1 (en) * | 2009-06-12 | 2010-12-16 | Spectrasensors, Inc. | Optical absorbance measurements with self-calibration and extended dynamic range |
| JP2013504078A (ja) * | 2009-09-02 | 2013-02-04 | ユニバーシティ オブ クワズル−ナタル | 特定の場所の領域を表す蒸発量を推定するための方法およびシステム、蒸発量を推定するためのデータロガー装置およびデータロギングキット |
| EP2473869B1 (en) * | 2009-09-03 | 2016-06-29 | Li-Cor, Inc. | Gas analysis data handling device for computing a gas flux and a corresponding computer-readable storage medium |
| AU2009292601B1 (en) * | 2009-09-03 | 2010-06-17 | Li-Cor, Inc. | Method and apparatus for determining gas flux |
| US8269971B1 (en) * | 2009-11-12 | 2012-09-18 | Exelis, Inc. | System and method for simultaneous detection of a gas using a mode-locked based transmitter |
| US8184297B2 (en) * | 2009-12-17 | 2012-05-22 | General Electric Company | Gas mixture measurement system and methods therefor |
| EP2558823A4 (en) * | 2010-04-12 | 2018-02-28 | Li-Cor, Inc. | Method and apparatus for determining gas flux |
| JP5333370B2 (ja) * | 2010-07-22 | 2013-11-06 | 株式会社島津製作所 | ガス濃度測定装置 |
| JP2012026949A (ja) * | 2010-07-27 | 2012-02-09 | Shimadzu Corp | ガス濃度測定装置 |
| JP5923511B2 (ja) * | 2010-11-16 | 2016-05-24 | パク・ジョンイクPark,Jeong−Ik | ガス流速測定装置およびガス流速測定方法 |
| JP2012108156A (ja) * | 2012-02-29 | 2012-06-07 | Mitsubishi Heavy Ind Ltd | ガス濃度計測方法および装置 |
| JP2014032068A (ja) * | 2012-08-02 | 2014-02-20 | Koptic Inc | ガス濃度測定装置 |
| US9448214B2 (en) | 2013-01-09 | 2016-09-20 | Earth Networks, Inc. | Network for measuring greenhouse gases in the atmosphere |
| US8947663B2 (en) * | 2013-03-15 | 2015-02-03 | The Trustees Of Princeton University | Dual-modulation faraday rotation spectroscopy |
| JP5973969B2 (ja) * | 2013-07-31 | 2016-08-23 | 国立大学法人徳島大学 | インライン型濃度計及び濃度検出方法 |
| US9797798B2 (en) * | 2013-08-21 | 2017-10-24 | Physical Sciences, Inc. | Systems and methods for sensitive open-path gas leak and detection alarm |
| CN103475311B (zh) * | 2013-09-03 | 2016-05-25 | 周健 | 一种tdlas中信号产生专用电路 |
| US9759703B2 (en) | 2013-09-27 | 2017-09-12 | Li-Cor, Inc. | Systems and methods for measuring gas flux |
| CN103941402B (zh) * | 2014-03-22 | 2016-03-16 | 中南大学 | 产生具有旋转角动量的涡旋光线和涡旋光线阵列的方法 |
| CN104596946B (zh) * | 2014-04-17 | 2018-03-09 | 王胤 | 探测顺磁分子气体的方法和系统 |
| JPWO2016047170A1 (ja) * | 2014-09-22 | 2017-04-27 | 株式会社東芝 | 呼気診断装置 |
| CN106062536A (zh) | 2014-09-22 | 2016-10-26 | 株式会社东芝 | 呼气诊断装置 |
| WO2017014097A1 (ja) * | 2015-07-17 | 2017-01-26 | コニカミノルタ株式会社 | ガス検知装置およびガス検知方法 |
| EP3139152A1 (en) * | 2015-09-04 | 2017-03-08 | Siemens Aktiengesellschaft | Optical methane detector using higher harmonic background functions for determining the methane concentration |
| KR101925502B1 (ko) * | 2017-01-12 | 2019-02-27 | 서강대학교산학협력단 | 다원 기체의 농도 및 압력 산출 방법 |
| CN107367570B (zh) * | 2017-08-15 | 2019-05-24 | 江苏师范大学 | 一种化石燃料燃烧温度与气体浓度测量方法 |
| JP7081146B2 (ja) * | 2017-12-27 | 2022-06-07 | 富士電機株式会社 | ガス分析装置 |
| CN109211799A (zh) * | 2018-11-14 | 2019-01-15 | 国网黑龙江省电力有限公司电力科学研究院 | 980nm波段激光测量六氟化硫气体中二氧化硫气体浓度的方法 |
| CN109405907B (zh) * | 2018-12-12 | 2023-10-03 | 中国农业大学 | 一种气体排放通量的检测方法及系统 |
| CN110346315A (zh) * | 2019-08-19 | 2019-10-18 | 大连世有电力科技有限公司 | 一种烟气测量装置 |
| CN111044488A (zh) * | 2020-01-06 | 2020-04-21 | 中国计量大学 | 一种基于tdlas技术和图像分析的烟气浓度检测装置 |
| FR3119021B1 (fr) * | 2021-01-21 | 2023-02-10 | Elichens | Procédé de calibration d’un capteur de gaz et procédé de mesure d’un gaz mettant en œuvre la calibration |
| CN113406082B (zh) * | 2021-06-23 | 2023-07-28 | 湖州师范学院 | 一种土壤碳通量测量系统 |
| CA3241188A1 (en) * | 2022-01-10 | 2023-07-13 | Michael James THORPE | Apparatuses, systems, and methods for determining gas emssion rate detection sensitivity and gas flow speed using remote gas concentration measurements |
| CN115839928B (zh) * | 2023-02-20 | 2023-05-19 | 长春理工大学 | 一种基于红外偏振光的二氧化碳浓度测量装置与方法 |
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| US5026991A (en) * | 1989-09-20 | 1991-06-25 | Spectral Sciences, Inc. | Gaseous species absorption monitor |
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| DE4113308A1 (de) * | 1991-04-24 | 1992-11-05 | Thiermann Volker Dipl Meteor D | Szintillometer zur messung der strukturkonstanten und der inneren skalenlaenge atmosphaerischer brechungsindexfluktuationen |
| CN2186398Y (zh) * | 1993-11-01 | 1994-12-28 | 胡传镛 | 激光干涉式有害气体监测传感器 |
| RU2115109C1 (ru) * | 1994-02-24 | 1998-07-10 | Александр Васильевич Малов | Панорамный газоанализатор |
| JPH08261891A (ja) * | 1995-03-24 | 1996-10-11 | Koito Ind Ltd | ガスフラックス測定装置 |
| JP3420376B2 (ja) * | 1995-03-24 | 2003-06-23 | 小糸工業株式会社 | ガスフラックス測定装置 |
| RU2091759C1 (ru) * | 1995-06-07 | 1997-09-27 | Игорь Александрович Жученко | Авиационное устройство для обнаружения утечек газа из трубопроводов |
| RU2108597C1 (ru) * | 1995-08-02 | 1998-04-10 | Закрытое акционерное общество "Техно-ТМ" | Способ лазерной локации утечек метана в промышленных газопроводах и устройство для его реализации |
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| JPH09236542A (ja) * | 1995-12-28 | 1997-09-09 | Jasco Corp | 光学活性体検出装置 |
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| US6064488A (en) * | 1997-06-06 | 2000-05-16 | Monitor Labs, Inc. | Method and apparatus for in situ gas concentration measurement |
| JPH11227483A (ja) * | 1998-02-10 | 1999-08-24 | Mazda Motor Corp | 自動変速機の変速操作入力装置 |
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| US6356350B1 (en) * | 1998-07-30 | 2002-03-12 | Southwest Sciences Incorporated | Wavelength modulation spectroscopy with multiple harmonic detection |
| JP3342446B2 (ja) * | 1999-08-31 | 2002-11-11 | 三菱重工業株式会社 | ガス濃度計測装置 |
| JP4467674B2 (ja) * | 1999-08-31 | 2010-05-26 | 三菱重工業株式会社 | ガス濃度計測装置 |
| US7427501B2 (en) * | 2000-09-29 | 2008-09-23 | Becton, Dickinson And Company | System and method for optically monitoring the concentration of a gas, or the pressure, in a sample vial to detect sample growth |
| JP3861059B2 (ja) * | 2003-01-17 | 2006-12-20 | 三菱重工業株式会社 | ガス濃度モニタリングシステム |
-
2003
- 2003-09-29 JP JP2003338466A patent/JP4317728B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-28 CA CA 2536416 patent/CA2536416C/en not_active Expired - Fee Related
- 2004-09-28 DE DE200460031962 patent/DE602004031962D1/de not_active Expired - Lifetime
- 2004-09-28 EP EP20040788226 patent/EP1669736B1/en not_active Expired - Lifetime
- 2004-09-28 WO PCT/JP2004/014159 patent/WO2005031275A2/ja not_active Ceased
- 2004-09-28 CA CA 2689693 patent/CA2689693A1/en not_active Abandoned
- 2004-09-28 DK DK04788226T patent/DK1669736T3/da active
- 2004-09-28 US US10/570,344 patent/US7365352B2/en not_active Expired - Fee Related
- 2004-09-28 AU AU2004276642A patent/AU2004276642B2/en not_active Ceased
- 2004-09-28 RU RU2006114763A patent/RU2308023C1/ru not_active IP Right Cessation
- 2004-09-28 CN CN2004800282746A patent/CN1860360B/zh not_active Expired - Fee Related
-
2006
- 2006-04-28 NO NO20061901A patent/NO20061901L/no not_active Application Discontinuation
-
2009
- 2009-01-02 AU AU2009200023A patent/AU2009200023B2/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101336207B1 (ko) * | 2013-02-14 | 2013-12-06 | 대한민국 | 물질 교환량 분석 방법 및 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060262311A1 (en) | 2006-11-23 |
| EP1669736A4 (en) | 2009-12-30 |
| CA2689693A1 (en) | 2005-04-07 |
| AU2009200023A1 (en) | 2009-02-05 |
| RU2308023C1 (ru) | 2007-10-10 |
| EP1669736A2 (en) | 2006-06-14 |
| JP2005106546A (ja) | 2005-04-21 |
| EP1669736B1 (en) | 2011-03-23 |
| CN1860360B (zh) | 2010-05-12 |
| WO2005031275A3 (ja) | 2005-05-19 |
| WO2005031275A2 (ja) | 2005-04-07 |
| AU2004276642A1 (en) | 2005-04-07 |
| CN1860360A (zh) | 2006-11-08 |
| US7365352B2 (en) | 2008-04-29 |
| AU2004276642B2 (en) | 2008-10-30 |
| DK1669736T3 (da) | 2011-06-27 |
| AU2009200023B2 (en) | 2010-08-26 |
| CA2536416A1 (en) | 2005-04-07 |
| NO20061901L (no) | 2006-04-28 |
| CA2536416C (en) | 2010-08-17 |
| DE602004031962D1 (de) | 2011-05-05 |
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